Better error message.
Better error message.

mazaclub/mazabot-core,frumiousbandersnatch/supybot-code,Ban3/Limnoria,Ban3/Limnoria,ProgVal/Limnoria-test,buildbot/supybot,jeffmahoney/supybot,kblin/supybot-gsoc,mazaclub/mazabot-core,raboof/supybot,ProgVal/Limnoria-test,prashantpawar/supybot-rothbot,haxwithaxe/supybot